Any DCS World keys purchased from other sources are invalid and are simply trying to re-sell keys that are bound to other users or purchased through fraud. Such sites include Kinguin, CDExpress and G2A.

If you purchase DCS World keys from these sites, we cannot help you. We suggest you contact these sites for a refund.

Chizh,
I was not sure who to ask, and then I saw your posts in the 2.5 updates forum pages... I don't know why but I can no longer play DCS World effectively. Not since the 2.5 OB release. Every time I launch a Mission, Campaign, or just launch anything I've created myself from the Mission Editor. DCS freezes usually about 10 minutes into whatever I'm trying to do with it. Everything worked before the 2.5 release. I honestly thought my system was good enough to run DCS. Can you please help me with this, or at least point me in the right direction. I just purchased the AV/8B Harrier, and pre-purchased the F/A-18C... Please and thank you in advance.